What Plant Am I Thinking Of?

[PrairieSunflower]

The name escapes me entirely.  I used to have a floating plant that multiplied at an insane rate.  It was teeny tiny and had round leaves.  It isn't frogbit, it was smaller.  I've decided I want to have that again and cannot for the life of me remember what it is called!  LOL

 

[Ch4rlie]

Silvinia natans?
 
Duckweed?
 
Dwarf water lettuce?

 

[TwoTankAmin]

Duckweed- try searching for Lemna minor.

 

[PrairieSunflower]

Yes!  Duckweed!  Hooray!  Thanks!  Now I shall go and order some.

 

[thefishnoob]

Duckweed!?

I Lave Duckweed :3